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Joined: Jan 2010
Posts: 8,423
Campfire Outfitter
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Campfire Outfitter
Joined: Jan 2010
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i had a great shootn load with RL 19 but 55* temp change losses about 175 ftps and causes poor groups varget shoots great but a little slow a 140 gn accubond at 2760 the RL19 was about 2975 on a warm day . just wondering if anyone had developed a load that seems to be really good with the 140 gn accubond
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Joined: Mar 2003
Posts: 186
Campfire Member
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Campfire Member
Joined: Mar 2003
Posts: 186 |
My 7-08AI wears a 22" 11 twist Shilen. With 50.0gr of IMR 4831, IMR 4350, or H380 it shoots 1/2" groups at 2977fps +/-. H414 chronographs at 3075fps, but accuracy is much better just under 3000fps with the previously mentioned powders.
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Joined: Mar 2005
Posts: 1,072
Campfire Regular
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Campfire Regular
Joined: Mar 2005
Posts: 1,072 |
I ran 120 TSXs and they hammered everything in their path. Pushed them 3100+ with '19. I'm all about dropping the bullet weight and picking up speed.
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Joined: Jan 2006
Posts: 3,011 Likes: 9
Campfire Tracker
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Campfire Tracker
Joined: Jan 2006
Posts: 3,011 Likes: 9 |
Wow SST, that's some pretty good velocity out of a 22" tube.
"Blessed is the man whose wife is his best friend - especially if she likes to HUNT!"
"Love the Lord your God with all your heart, soul, mind and strength, and love your neighbor as yourself. There is no commandment greater than these."
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Joined: Mar 2003
Posts: 186
Campfire Member
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Campfire Member
Joined: Mar 2003
Posts: 186 |
I don't know if the 11 twist barrel has anything to do with it, or if it just happens to be a fast barrel. I've used these loads for years.
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Joined: Oct 2004
Posts: 25,844
Campfire Ranger
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Campfire Ranger
Joined: Oct 2004
Posts: 25,844 |
You can also PM WGM he's running a 7mm-08AI
My dog is a member of the "Turd Like Clan"
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Joined: Feb 2007
Posts: 16,512
Campfire Ranger
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Campfire Ranger
Joined: Feb 2007
Posts: 16,512 |
Varget got me 2900-2960 in std. 7/08 but IMR 4064 was my fav powder for squeezing the most accuracy and velocity, seemed to edge out Varget for groups, very similar fps.
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Joined: Sep 2008
Posts: 853
Campfire Regular
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Campfire Regular
Joined: Sep 2008
Posts: 853 |
H380 in mine. Right now it's my fav.
Last edited by Tip926; 02/02/10.
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Joined: Nov 2005
Posts: 3,507
Campfire Tracker
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Campfire Tracker
Joined: Nov 2005
Posts: 3,507 |
22" Hart W-W/BR2 120 TTSX 46.5g Varget 3169 fps.
24" Pac Nor W-W/BR2 120BT ?? Varget 3225 fps
21" Pac Nor Still Looking
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Joined: Jan 2003
Posts: 4,070
Campfire Tracker
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Campfire Tracker
Joined: Jan 2003
Posts: 4,070 |
Seen varget get 140s runnin round 3100 from a couple AIs wearing 26" tubes. But I know most folks here arent into long barreled s/a rifles. least not fer totin around in the woods
Crossed Arrows Archery LLC Authorized Obsession Bows Dealer Custom Strings/Tuning www.crossedarrowsarcheryllc.comBlack Eagle Arrows Pro Staff, Montana Black Gold Shooting Staff, Dead Center Archery Products Shooting Staff
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Joined: Jan 2010
Posts: 8,423
Campfire Outfitter
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OP
Campfire Outfitter
Joined: Jan 2010
Posts: 8,423 |
thank for all the info . i am getting h 414 to push 140 accubonds to 2900 from a 21in and groups are consistantly under 3/4 in for five shots .
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